{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:EYSF4RNLBTLEPPQ2WXIWUHUVWJ","short_pith_number":"pith:EYSF4RNL","canonical_record":{"source":{"id":"0907.4245","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-07-24T09:42:08Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"d4f93e9e6b1a2b74b65a4691399d6789c2fcde1c8ea76fc3d93d72ad2a3830e0","abstract_canon_sha256":"cdf11d22f214180bc41e40746430658c0add62c7b175ab37464699251bcdd21a"},"schema_version":"1.0"},"canonical_sha256":"26245e45ab0cd647be1ab5d16a1e95b248443e22b896a06c2d3b99e81278260d","source":{"kind":"arxiv","id":"0907.4245","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0907.4245","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"arxiv_version","alias_value":"0907.4245v2","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.4245","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"pith_short_12","alias_value":"EYSF4RNLBTLE","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"pith_short_16","alias_value":"EYSF4RNLBTLEPPQ2","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"pith_short_8","alias_value":"EYSF4RNL","created_at":"2026-07-04T16:21:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:EYSF4RNLBTLEPPQ2WXIWUHUVWJ","target":"record","payload":{"canonical_record":{"source":{"id":"0907.4245","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-07-24T09:42:08Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"d4f93e9e6b1a2b74b65a4691399d6789c2fcde1c8ea76fc3d93d72ad2a3830e0","abstract_canon_sha256":"cdf11d22f214180bc41e40746430658c0add62c7b175ab37464699251bcdd21a"},"schema_version":"1.0"},"canonical_sha256":"26245e45ab0cd647be1ab5d16a1e95b248443e22b896a06c2d3b99e81278260d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:21:43.260814Z","signature_b64":"p+qhQLJDz/oKk3kcUOLAGvSh6xnPLBBPPKVC1IrO927RWkA9/wNAF4oD/0m3eOYMrAjriSSjF5zG4F9qlbsqAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"26245e45ab0cd647be1ab5d16a1e95b248443e22b896a06c2d3b99e81278260d","last_reissued_at":"2026-07-04T16:21:43.260469Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:21:43.260469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0907.4245","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:21:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CvoM1bk+FYxdV7KaQ9TF2gD1bXbeWkrDqoNqJIkW6+idJP3Lrdyc4fAEThb+KPTPxsqlsPKKjoK6j54rutnfAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T03:26:51.173249Z"},"content_sha256":"13d9635794f8a417e83dfe133ad78b66d3fcebe1261ccbefb56be06e0168700c","schema_version":"1.0","event_id":"sha256:13d9635794f8a417e83dfe133ad78b66d3fcebe1261ccbefb56be06e0168700c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:EYSF4RNLBTLEPPQ2WXIWUHUVWJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Phase diagram evolution at finite coupling in strong coupling lattice QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-lat","authors_text":"Akira Ohnishi, Kohtaroh Miura, Noboru Kawamoto, Takashi Z. Nakano","submitted_at":"2009-07-24T09:42:08Z","abstract_excerpt":"We investigate the chiral phase transition in the strong coupling lattice QCD at finite temperature and density with finite coupling effects. We adopt one species of staggered fermion, and develop an analytic formulation based on strong coupling and cluster expansions. We derive the effective potential as a function of two order parameters, the chiral condensate sigma and the quark number density $\\rho_q$, in a self-consistent treatment of the next-to-leading order (NLO) effective action terms. NLO contributions lead to modifications of quark mass, chemical potential and the quark wave functio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.4245","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0907.4245/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:21:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"og1ScDpS4yd0S3Py4dTqNtn6bgaCUFGgxTnq9OyoVBBwwb0SZc+zKrD7gGb+1QoqOpYtaGtThjO/mmZTYEf8DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T03:26:51.173937Z"},"content_sha256":"d304c6a614f70d642d8ed5806987114a65e6c0234c3ec5ac1a39ab336238124b","schema_version":"1.0","event_id":"sha256:d304c6a614f70d642d8ed5806987114a65e6c0234c3ec5ac1a39ab336238124b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EYSF4RNLBTLEPPQ2WXIWUHUVWJ/bundle.json","state_url":"https://pith.science/pith/EYSF4RNLBTLEPPQ2WXIWUHUVWJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EYSF4RNLBTLEPPQ2WXIWUHUVWJ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-05T03:26:51Z","links":{"resolver":"https://pith.science/pith/EYSF4RNLBTLEPPQ2WXIWUHUVWJ","bundle":"https://pith.science/pith/EYSF4RNLBTLEPPQ2WXIWUHUVWJ/bundle.json","state":"https://pith.science/pith/EYSF4RNLBTLEPPQ2WXIWUHUVWJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EYSF4RNLBTLEPPQ2WXIWUHUVWJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:EYSF4RNLBTLEPPQ2WXIWUHUVWJ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"cdf11d22f214180bc41e40746430658c0add62c7b175ab37464699251bcdd21a","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-07-24T09:42:08Z","title_canon_sha256":"d4f93e9e6b1a2b74b65a4691399d6789c2fcde1c8ea76fc3d93d72ad2a3830e0"},"schema_version":"1.0","source":{"id":"0907.4245","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0907.4245","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"arxiv_version","alias_value":"0907.4245v2","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0907.4245","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"pith_short_12","alias_value":"EYSF4RNLBTLE","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"pith_short_16","alias_value":"EYSF4RNLBTLEPPQ2","created_at":"2026-07-04T16:21:43Z"},{"alias_kind":"pith_short_8","alias_value":"EYSF4RNL","created_at":"2026-07-04T16:21:43Z"}],"graph_snapshots":[{"event_id":"sha256:d304c6a614f70d642d8ed5806987114a65e6c0234c3ec5ac1a39ab336238124b","target":"graph","created_at":"2026-07-04T16:21:43Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0907.4245/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the chiral phase transition in the strong coupling lattice QCD at finite temperature and density with finite coupling effects. We adopt one species of staggered fermion, and develop an analytic formulation based on strong coupling and cluster expansions. We derive the effective potential as a function of two order parameters, the chiral condensate sigma and the quark number density $\\rho_q$, in a self-consistent treatment of the next-to-leading order (NLO) effective action terms. NLO contributions lead to modifications of quark mass, chemical potential and the quark wave functio","authors_text":"Akira Ohnishi, Kohtaroh Miura, Noboru Kawamoto, Takashi Z. Nakano","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-07-24T09:42:08Z","title":"Phase diagram evolution at finite coupling in strong coupling lattice QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0907.4245","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:13d9635794f8a417e83dfe133ad78b66d3fcebe1261ccbefb56be06e0168700c","target":"record","created_at":"2026-07-04T16:21:43Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"cdf11d22f214180bc41e40746430658c0add62c7b175ab37464699251bcdd21a","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2009-07-24T09:42:08Z","title_canon_sha256":"d4f93e9e6b1a2b74b65a4691399d6789c2fcde1c8ea76fc3d93d72ad2a3830e0"},"schema_version":"1.0","source":{"id":"0907.4245","kind":"arxiv","version":2}},"canonical_sha256":"26245e45ab0cd647be1ab5d16a1e95b248443e22b896a06c2d3b99e81278260d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"26245e45ab0cd647be1ab5d16a1e95b248443e22b896a06c2d3b99e81278260d","first_computed_at":"2026-07-04T16:21:43.260469Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:21:43.260469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"p+qhQLJDz/oKk3kcUOLAGvSh6xnPLBBPPKVC1IrO927RWkA9/wNAF4oD/0m3eOYMrAjriSSjF5zG4F9qlbsqAw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:21:43.260814Z","signed_message":"canonical_sha256_bytes"},"source_id":"0907.4245","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:13d9635794f8a417e83dfe133ad78b66d3fcebe1261ccbefb56be06e0168700c","sha256:d304c6a614f70d642d8ed5806987114a65e6c0234c3ec5ac1a39ab336238124b"],"state_sha256":"9758a94634632a0754241e1fcabd8c736b847cdcd2aebb941fa538ad12a42a20"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mEWGbQ9+wALUzIsRo9F2ol8OhN72QDxDWfbGk2sBKUp1r2EvPEEfBNoI5e2C/d+bFVHXOdEfSt+CE4/f1STTAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T03:26:51.179593Z","bundle_sha256":"353d485f26f159881fe94a4565b3f59913ff1481eb69ec11ffcc4b539cad6309"}}